5
我正在編寫自己的基於C#的應用程序啓動器,並且,雖然我得到它來填充TreeView
並啓動應用程序快捷方式,但我似乎無法弄清楚如何添加圖標作爲圖像到TreeView
。我目前用於獲取文件中的代碼是:從TreeView中的圖標設置圖像
private void homeMenu_Load(object sender, EventArgs e)
{
this.ShowInTaskbar = false;
if (Directory.Exists((Directory.GetParent(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData)).FullName + "\\Roaming\\Launcher")))
{
}
else
{
Directory.CreateDirectory(Directory.GetParent(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData)).FullName + "\\Roaming\\Launcher");
}
DirectoryInfo launcherFiles = new DirectoryInfo(Directory.GetParent(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData)).FullName + "\\Roaming\\Launcher");
lstPrograms.Nodes.Add(CreatingDirectoryTreeNode(launcherFiles));
lstPrograms.Sort();
}
private static TreeNode CreatingDirectoryTreeNode(DirectoryInfo directoryInfo)
{
var directoryNode = new TreeNode(directoryInfo.Name);
foreach (var directory in directoryInfo.GetDirectories())
{
directoryNode.Nodes.Add(CreatingDirectoryTreeNode(directory));
}
foreach (var file in directoryInfo.GetFiles())
{
directoryNode.Nodes.Add(new TreeNode(file.Name));
}
return directoryNode;
}
我的主要問題是增加的圖標的TreeList的ImageList中的特定節點。我知道我需要添加:
lstPrograms.ImageList.Images.Add(Icon.ExtractAssociatedIcon());
實際的圖標添加到圖像列表,我如何獲得該特定圖像的指數,然後將它與它的相對文件添加到TreeView
?